2 lines
8.6 KiB
JSON
2 lines
8.6 KiB
JSON
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Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS."},{"lang":"es","value":"Se ha encontrado un fallo en el kernel de Linux. La medición del uso de la memoria compartida no escala con grandes recuentos de segmentos de memoria compartida, lo que podría conllevar a el agotamiento de recursos y el DoS."}],"id":"CVE-2021-3669","lastModified":"2026-06-17T04:05:32.187","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2022-08-26T16:15:09.273","references":[{"source":"secalert@redhat.com","tags":["Issue Tracking","Third Party Advisory"],"url":"https://access.redhat.com/security/cve/CVE-2021-3669"},{"source":"secalert@redhat.com","tags":["Issue Tracking","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980619"},{"source":"secalert@redhat.com","tags":["Issue Tracking","Permissions Required"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1986473"},{"source":"secalert@redhat.com","tags":["Issue Tracking","Third Party Advisory"],"url":"https://security-tracker.debian.org/tracker/CVE-2021-3669"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"],"url":"https://access.redhat.com/security/cve/CVE-2021-3669"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980619"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Permissions Required"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1986473"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"],"url":"https://security-tracker.debian.org/tracker/CVE-2021-3669"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-400"}],"source":"secalert@redhat.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-770"}],"source":"nvd@nist.gov","type":"Primary"}]}
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